/*
 * Copyright 2025 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.alibaba.cloud.ai.manus.coordinator.tool;

import com.alibaba.cloud.ai.manus.tool.code.IpUtils;

public class EndPointUtils {

    public static String ENDPOINT_PREFIX = "/mcp";

    public static Integer SERVICE_PORT = 20881;

    public static String SERVICE_HOST = IpUtils.getLocalIp();

    public static String getUrl(String endpoint) {
        String builtEndpoint = buildMessageEndpoint(endpoint);
        return "http://" + SERVICE_HOST + ":" + SERVICE_PORT + builtEndpoint;
    }

    /**
     * Build messageEndpoint, add default prefix /mcp
     *
     * @param endpoint Original endpoint address
     * @return Endpoint address with prefix
     */
    public static String buildMessageEndpoint(String endpoint) {
        if (endpoint == null || endpoint.trim().isEmpty()) {
            return ENDPOINT_PREFIX;
        }

        String trimmedEndpoint = endpoint.trim();

        // If endpoint already starts with /, directly concatenate /mcp
        if (trimmedEndpoint.startsWith("/")) {
            return ENDPOINT_PREFIX + trimmedEndpoint;
        } else {
            // If endpoint doesn't start with /, add /
            return ENDPOINT_PREFIX + "/" + trimmedEndpoint;
        }
    }

}
